| 摘要 |
An objective of the present invention is to carry out a video recognition process relating to a video signal which is received from outside with good precision while shortening time. Provided is a video receiving device (40) which is configured to carry out transmission and reception of data via a communication network (16), comprising an input unit (65), a video extraction unit (45), a storage unit (47), a video recognition unit (66), and a control unit (41). The video recognition unit generates second content recognition information from a component video which is extracted with the video extraction unit, and carries out an online matching process of transmitting the second content recognition information to a video recognition device (20) and requesting a video recognition process and/or a local matching process of comparing the second content information with first content information which is stored in the storage unit. |
